Function to_snake_case

callbacks/callback.py:6–10

Converts CamelCase string into snake_case.

(string)

import torch

def to_snake_case(string):
    """Converts CamelCase string into snake_case."""
    
    s = re.sub('(.)([A-Z][a-z]+)', r'\1_\2', string)
    return re.sub('([a-z0-9])([A-Z])', r'\1_\2', s).lower()

def classname(obj):
    return obj.__class__.__name__